Cpp Some Concept (phase Xi)

An interchangeable core pin-tumbler system is recommended for its security level and ability to periodically change locks. A standard key-in-knob lock system may not offer the same flexibility. A combination lock system can be cumbersome to change frequently. A magnetic stripe card access system may not provide the necessary security features for this situation.

An electric strike system allows for controlled access from one side while still allowing unhindered egress from the opposite direction, making it the ideal choice for the given scenario. Magnetic lock systems, access control card reader systems, and biometric fingerprint scanner systems do not provide the same capabilities as an electric strike system in this specific context.

Dispensable barriers are designed to be used and easily replaced or disposed of when faced with adversaries using force. Unbreakable barriers, invisible barriers, and friendly barriers are not commonly used for this purpose.

Barbed tape attached to outriggers can be a cost-effective fortification of a perimeter fence by adding an extra layer of security to deter intruders.

Reinforced concrete walls are the most effective at providing perimeter resistance to ramming vehicles due to their strength and durability. Chain-link fences, wooden barricades, and barbed wire fences are not as effective in withstanding the force of a ramming vehicle.

Multiple turns in driveways can make it difficult for a vehicle to gain enough speed to breach the gate quickly, deterring potential intruders.

Tempered glass is specially treated to increase its strength and thermal resistance, making it a popular choice for security and safety purposes. Frosted glass, acrylic glass, and laminated glass do not have the same level of strength and thermal resistance as tempered glass.

Laminated glass is specifically designed to improve the penetration resistance of windows by holding together when shattered, making it difficult for intruders to gain access. Regular glass, plastic film, and tinted glass do not offer the same level of protection as laminated glass.

The glass in a window is typically the most vulnerable to breakage or damage compared to other components such as the frame, screen, or lock.

Sheet glass is the type of glazing that is most prone to distortion and breakage due to its thin and single-layered structure. Tempered glass is stronger and less prone to breakage, laminated glass consists of multiple layers for added strength, and insulated glass provides thermal insulation.

The pin tumbler lock is the most widely used due to its effectiveness, ease of use, and widespread availability. Magnetic locks, combination locks, and padlocks are also common but not as prevalent as pin tumbler locks.

Door sensors can detect unauthorized entry attempts and alert the homeowner or security system, making them an effective way to reduce door vulnerabilities.

UL standards require that a safe weighing less than 750 lb be anchored to ensure safety and prevent tipping over.

UL safe designation 150-4 is specifically designed for storing computer back-up media due to its fireproof and secure features. The other incorrect options do not provide the necessary protection for such valuable data storage.

Non-insulated security containers must pass a drop test of 30 feet to ensure their durability and security measures. This specific height is considered an industry standard for evaluating the resilience of such containers.

In vault construction, insulated doors require a minimum reinforced thickness of 6 inches to ensure proper security and insulation capabilities. Options 2, 4, and 8 inches would not meet the necessary requirements for vault doors.

An AC&D system focuses on the transportation and display of data, making data transportation and display the two critical elements.

Point to point IDS installation involves implementing monitoring nodes at different critical points of the network, making it harder for an attacker to take down the entire system by just compromising one point.

Coaxial cable has a limit on the distance it can transmit video without amplification, usually around 1000 feet. Beyond this distance, the signal may degrade and result in poor video quality.

A multiplexed circuit allows multiple signals to be transmitted over a single shared connection, reducing the overall cost while ensuring efficient signal transmission for multiple alarm sensors.

The correct answer highlights the cost-effectiveness of using microwave transmissions in an electronic protection system, which may not necessarily be the case with the incorrect options provided.

Installing wiring underground provides better protection from environmental elements and potential damage compared to above ground installation, leaving it exposed to air, or wrapping it in cloth.

Locks are the most commonly used method for controlling physical access as they provide a physical barrier to entry.

The exchange badge system involves swapping badges regularly to prevent counterfeiting and unauthorized access. Barcode badge systems can be easily duplicated, RFID badge systems can be intercepted and copied, and color-coded badge systems can be visually replicated.

A smart card offers a high level of security due to its unique encryption and authentication features, making it the best choice for valuable items like precious stones. Other options like a barcode scanner, a handwritten logbook, or a PIN code reader would not provide the same level of security and can be easily compromised.

A proximity card system allows for quick and efficient entry control due to its contactless nature, making it ideal for a high and rapid throughput of a large workforce population.

The correct answer highlights the potential privacy and comfort issues that may arise when using hand-held metal detectors, particularly in sensitive situations such as when the searcher and the person being searched are of different genders.

Master keying limits the number of keys that can be issued by allowing for a hierarchical system where certain keys (master keys) can open multiple locks while individual keys can only open one specific lock.

Canine olfaction is highly effective in detecting explosives due to dogs' superior sense of smell. Visual inspection by humans might miss hidden or small explosive devices. Metal detectors can only detect metal components, not all types of explosives. Randomly selecting bags to inspect is not a systematic approach and may miss potential threats.

Master keying allows for a hierarchical system of access where a single key can open multiple locks while still maintaining unique keys for individual locks. Access control cards, combination locks, and biometric scanning may not be suitable for situations with broad and variable access requirements.